C75 Steel — Specifications & Listings
DIN 17200 — High carbon steel for springs and tools
Grade Details
| Grade | C75 |
| Standard | DIN 17200 |
| Description | High carbon steel for springs and tools |
| Applications | Springs, chisels, punches, cutting tools, hand tools |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
S |
P |
| 0.70–0.80 |
0.15–0.35 |
0.50–0.80 |
≤0.040 |
≤0.040 |
Mechanical Properties
| Tensile Strength |
850–1000 MPa (annealed) |
| Hardness HRC |
58–63 (hardened) |
| Hardness HB |
229–285 (annealed) |
Typical Available Sizes
| Round Bar |
8mm–100mm dia |
| Flat Bar |
10×3mm–100×20mm |
| Wire |
1mm–10mm dia |
Sizes are indicative. Contact seller for exact availability.
Active C75 Listings on M-EX